Rich Grove Township, IN has a very low earthquake risk, with a total of 0 earthquakes since 1931. The USGS database shows that there is a 0.30% chance of a major earthquake within 50km of Rich Grove Township, IN within the next 50 years.
View the probability of a major earthquake within the next 50 years in Rich Grove Township, IN.
See Indiana Earthquake Report or Pulaski County, IN Earthquake Report